Available from 3 inches to 96 inches, meeting the needs of both medium and large flow systems.
Versatile Throttling
for Demanding Applications
Purpose:
Butterfly control valves are designed for both throttling and on-off flow control. Their compact design, fast response, and reliable sealing make them a preferred choice in large-diameter pipelines and applications where precision and space efficiency are key.
These valves are commonly used in:
- Oil & Gas (Exploration, Production & Transport)
- LNG Plants
- Petrochemical and Refinery Systems
- Desalination Units
- Power Generation
- Water and Utility Networks
Material Options
- Carbon Steel
- Stainless Steel (Duplex & Super Duplex)
- Aluminum Bronze
- Nickel Alloys
- Titanium
Materials are chosen based on service conditions including pressure, fluid type, and corrosion resistance.
Butterfly control valves offer a balance of performance, durability, and simplicity. Whether used for isolation or modulation, they deliver consistent control with minimal maintenance.
ASME Class 150 through Class 900
Design Variants & Key Features
- Soft-seated and metal-seated configurations
- Available in concentric, double-offset, and triple-offset designs
- Bi-directional tight sealing with zero leakage capability
- Leakage standards: ANSI Class IV, Class V, and MSS SP61 compliant
- Low seating torque requirements for efficient operation
- Excellent flow control characteristics across throttling ranges
- Offered with wafer, lugged, and double-flanged body styles
- Full and reduced bore options to suit system requirements